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67beab2b2b
Make sure ubinize-image.sh also works with more simple POSIX Shell and
allow creating complete custom images to be used as ARTIFACT/foo.img
and thereby allow including uImage.FIT, TF-A FIP and what ever else
is required on a specific board.
Fixes: 6c17d71973 ("scripts: ubinize-image.sh: support static volumes, make size optional")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
171 lines
3.0 KiB
Bash
Executable File
171 lines
3.0 KiB
Bash
Executable File
#!/bin/sh
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. $TOPDIR/scripts/functions.sh
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part=""
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ubootenv=""
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ubinize_param=""
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kernel=""
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rootfs=""
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outfile=""
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err=""
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ubinize_seq=""
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ubivol() {
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local volid="$1"
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local name="$2"
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local image="$3"
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local autoresize="$4"
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local size="$5"
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local voltype="${6:-dynamic}"
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echo "[$name]"
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echo "mode=ubi"
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echo "vol_id=$volid"
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echo "vol_type=$voltype"
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echo "vol_name=$name"
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if [ "$image" ]; then
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echo "image=$image"
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[ -n "$size" ] && echo "vol_size=${size}"
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else
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echo "vol_size=1MiB"
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fi
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if [ "$autoresize" ]; then
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echo "vol_flags=autoresize"
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fi
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}
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ubilayout() {
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local vol_id=0
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local rootsize
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local autoresize
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local rootfs_type
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local voltype
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rootfs_type="$( get_fs_type "$2" )"
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if [ "$1" = "ubootenv" ]; then
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ubivol $vol_id ubootenv
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vol_id=$(( vol_id + 1 ))
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ubivol $vol_id ubootenv2
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vol_id=$(( vol_id + 1 ))
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fi
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for part in $parts; do
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name="${part%%=*}"
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prev="$part"
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part="${part#*=}"
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voltype=dynamic
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[ "$prev" = "$part" ] && part=
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image="${part%%=*}"
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if [ "${image#:}" != "$image" ]; then
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voltype=static
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image="${image#:}"
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fi
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prev="$part"
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part="${part#*=}"
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[ "$prev" = "$part" ] && part=
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size="$part"
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if [ -z "$size" ]; then
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size="$( round_up "$( stat -c%s "$image" )" 1024 )"
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else
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size="${size}MiB"
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fi
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ubivol $vol_id "$name" "$image" "" "${size}" "$voltype"
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vol_id=$(( vol_id + 1 ))
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done
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if [ "$3" ]; then
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ubivol $vol_id kernel "$3"
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vol_id=$(( vol_id + 1 ))
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fi
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if [ "$2" ]; then
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case "$rootfs_type" in
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"ubifs")
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autoresize=1
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;;
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"squashfs")
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# squashfs uses 1k block size, ensure we do not
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# violate that
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rootsize="$( round_up "$( stat -c%s "$2" )" 1024 )"
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;;
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esac
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ubivol $vol_id rootfs "$2" "$autoresize" "$rootsize" dynamic
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vol_id=$(( vol_id + 1 ))
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[ "$rootfs_type" = "ubifs" ] || ubivol $vol_id rootfs_data "" 1 dymamic
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fi
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}
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set_ubinize_seq() {
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if [ -n "$SOURCE_DATE_EPOCH" ] ; then
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ubinize_seq="-Q $SOURCE_DATE_EPOCH"
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fi
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}
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while [ "$1" ]; do
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case "$1" in
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"--uboot-env")
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ubootenv="ubootenv"
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shift
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continue
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;;
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"--kernel")
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kernel="$2"
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shift
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shift
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continue
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;;
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"--rootfs")
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rootfs="$2"
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shift
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shift
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continue
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;;
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"--part")
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parts="$parts $2"
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shift
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shift
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continue
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;;
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"-"*)
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ubinize_param="$*"
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break
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;;
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*)
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if [ ! "$outfile" ]; then
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outfile=$1
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shift
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continue
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fi
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;;
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esac
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done
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if [ ! -r "$rootfs" ] && [ ! -r "$kernel" ] && [ ! "$parts" ] && [ ! "$outfile" ]; then
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echo "syntax: $0 [--uboot-env] [--part <name>=<file>] [--kernel kernelimage] [--rootfs rootfsimage] out [ubinize opts]"
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exit 1
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fi
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ubinize="$( command -v ubinize )"
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if [ ! -x "$ubinize" ]; then
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echo "ubinize tool not found or not usable"
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exit 1
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fi
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ubinizecfg="$( mktemp 2> /dev/null )"
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if [ -z "$ubinizecfg" ]; then
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# try OSX signature
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ubinizecfg="$( mktemp -t 'ubitmp' )"
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fi
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ubilayout "$ubootenv" "$rootfs" "$kernel" > "$ubinizecfg"
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set_ubinize_seq
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cat "$ubinizecfg"
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ubinize $ubinize_seq -o "$outfile" $ubinize_param "$ubinizecfg"
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err="$?"
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[ ! -e "$outfile" ] && err=2
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rm "$ubinizecfg"
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exit $err
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